# Advanced Pedestrian Positioning System to Smartphones and Smartwatches

> Research article (Sensors, 2016) · cited 27× · AI/ML

**Wikidata**: [openalex:W2551240701](https://www.wikidata.org/wiki/openalex:W2551240701)  
**Source**: https://4ort.xyz/entity/advanced-pedestrian-positioning-system-to-smartphones-and-smartwatches